package com.jielin.handling.web.interceporsconfig;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import com.jielin.handling.web.interceporsconfig.intercepors.AdminIntercepor;

@Configuration
public class WebConfigurer implements WebMvcConfigurer {
	@Autowired
	private AdminIntercepor adminIntercepor;

	// 这个方法是用来配置静态资源的，比如html，js，css，等等02


	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
    //registry.addResourceHandler("**").addResourceLocations("classpath:**");
	}

	// 这个方法用来注册拦截器，我们自己写好的拦截器需要通过这里添加注册才能生效
	@Override
	public void addInterceptors(InterceptorRegistry registry) {
		String[] excludePath = { "/login", "/doLogin", "/register", "/doRegister", "/doOut", "/logout","/error", "/**/*.js",
				"/**/*.css", "/**/*.jpg", "/**/*.jpeg", "/**/*.png", "/**/*.ico", "/**/*.gif" };
		// addPathPatterns("/**") 表示拦截所有的请求，
		// excludePathPatterns("/login", "/register") 表示除了登陆与注册之外，因为登陆注册不需要登陆也可以访问
	registry.addInterceptor(adminIntercepor).addPathPatterns("/**").excludePathPatterns(excludePath);
		// super.addInterceptors(registry); //较新Spring Boot的版本中这里可以直接去掉，否则会报错
	}
}